Advantages of polyester yarn fabric

High strength, due to low hygroscopicity, its wet strength and dry strength are basically the same. The impact resistance is 4 times higher than nylon and 20 times higher than viscose fiber. Strong elasticity: The elasticity of polyester fabric is close to that of wool, which is unmatched by other fabrics. Good heat resistance: Polyester is made by melt spinning, and the formed fiber can be heated and melted again. It is a thermoplastic fiber. Moreover, the melting point of polyester is relatively high, and the specific heat capacity and thermal conductivity are relatively small, so the heat resistance and thermal insulation of polyester fiber are much better than other synthetic fibers. Corrosion resistance: Polyester fabric is resistant to acidic corrosive agents such as bleaching agents, oxidants, hydrocarbons, ketones, petroleum products and inorganic acids. It is resistant to dilute alkalis, not afraid of mildew, but can be decomposed by hot alkalis. There is also strong resistance to acids and alkalis, and UV resistance. Good light fastness: Polyester fabric has better light fastness. In addition to being worse than acrylic, its light fastness is better than natural fiber fabrics. Especially the light fastness behind the glass is very good, almost as good as acrylic.